mantissa0 75 opal/datatype/opal_copy_functions_heterogeneous.c unsigned int mantissa0:16; mantissa0 85 opal/datatype/opal_copy_functions_heterogeneous.c unsigned int mantissa0:32; mantissa0 102 opal/datatype/opal_copy_functions_heterogeneous.c ld.ieee.mantissa0 = 0x80000000 | (((unsigned int)b->mantissa0 << 15) & 0x7FFF8000) | ((b->mantissa1 >> 17) & 0x00007FFF); mantissa0 116 opal/datatype/opal_copy_functions_heterogeneous.c ld.ieee.mantissa0 = (b->mantissa0 << 1) | (b->mantissa1 & 0x80000000);